United Air Temp has been a trusted leader in HVAC, plumbing, and heating services in Jacksonville since 1931. With a 4.8-star rating across 361 Google reviews, the company brings nearly a century of expertise to residential and commercial comfort solutions. Available 24/7 with online estimates and onsite services, United Air Temp combines established reputation with customer-focused service. Technicians are praised for professionalism, efficiency, and honest diagnostics—whether handling emergency repairs on cold nights or preventive maintenance. The company operates 30+ branch locations across the Southeast with over 300 technicians, yet maintains personal service standards. While some customers note concerns about parts replacement recommendations, the overwhelming majority highlight responsive service, fair pricing compared to competitors, and technicians who take time to explain issues. Services span AC repair and installation, heating systems, plumbing, water treatment, water heaters, and indoor air quality solutions. With flexible payment options and seasonal promotions, United Air Temp positions itself as Jacksonville's go-to choice for comprehensive home comfort—especially for homeowners seeking both emergency responsiveness and preventive care partnerships.